environment-setup

Manage development, staging, and production environments with type-safe configuration and secrets handling. .env.example (template): .env.local (per developer): .env.production : config/env.ts : Error Handling : config/index.ts : config/environments/development.ts : config/environments/production.ts : config/index.ts (unified): docker-compose.yml : .gitignore : #environment #configuration #env-variables #dotenv #config-management #utilities - Provides templates for .env files, per-developer overrides, and environment-specific configurations with clear gitignore rules - Includes TypeScript validation using Zod to enforce required variables and type constraints at runtime with detailed error messages - Supports multi-environment config files (development, production, test) with environment-specific settings for logging, CORS, and rate limiting - Covers Docker Compose integration, secrets management patterns, and 12 Factor App compliance for configuration as code - New Projects : Initial environment setup - Multiple Environments : Separate dev, staging, production - Team Collaboration : Share consistent environments - Provide .env.example : List of required environment variables - Validation : Error when required environment variables are missing - .gitignore : Never commit .env files - Commit Secrets : Never commit .env files - Hardcoding : Do not hardcode environment-specific...